The Strong Flow Of The Filter Can Cause Duckweed To Be Washed Away Or Even Drawn Into The Filter Without The Placement Of This Product, Which Will Result In Great Damage To The Duckweed. Furthermore, The Flow Of The Filter Will Disturb The Water Surface, Stirring The Dirt And Sediments At The Bottom, Which Causes A Muddy Environment In The Aquarium And Influences The Growth And Health Of Aquatic Creatures. Attach The Sucking Disc To The Bracket
Quantity
Goes well with this item. Each is the same price as on its own page.



